baber/WOPTO huggingface dataset:
Patent JP-2017219660-A (JP)
Title: Zoom lens and imaging device including the same
Inventor: WAKAZONO TAKESHI
IPC: G02B15/20
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens that is compact and light-weighted, has a wide angle of view and high variable power, and can provide high optical performance over the entire zoom range.SOLUTION: A zoom lens comprises, in order from an object side to an image side, a first lens group having a positive refractive power, a second lens group having a negative refractive power, and a subsequent lens group including an aperture and consisting of at least three or more groups. In zooming from a wide angle end to a telephoto end, the first lens group is fixed in changing magnification; the second lens group moves to the image side; the aperture moves to draw a convex locus on the object side; at least two or more groups in the subsequent lens group move. The focal distances of the entire system at the wide angle end and telephoto end, a focal distance of the first group, and radii of curvature of lens surfaces on the object side and image side of a lens closest to the object side in the first lens group are appropriately set, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017224172-A (JP)
Title: Vehicular drive support apparatus
Inventor: URANO HIROMITSU
IPC: G08G1/16
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular drive support apparatus for enabling a driver to easily select a drive support function and easily input the selection result.SOLUTION: A vehicular drive support apparatus includes: a drive support function part 12 that is capable of executing plural drive support functions, with the plural drive support functions pre-sequenced; an input device 3 that allows a driver to select the drive support functions or a sequence thereof and input the selection result and enables the driver to select the plural drive support functions or a sequence thereof in accordance with the sequence; and a drive support control part 13 for controlling execution and stopping of the drive support function on the basis of the input selection result.SELECTED DRAWING: Figure 1
Patent JP-2017226874-A (JP)
Title: Dephosphorization method of molten pig iron excellent in dephosphorization efficiency
Inventor: NAKASUGA TAKAMITSU
IPC: C21C1/02
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a dephosphorization method of molten pig iron excellent in dephosphorization efficiency, capable of enhancing dephosphorization lime efficiency by changing conditions to other treatment condition when the molten pig iron satisfies certain conditions during a dephosphorization treatment.SOLUTION: There is provided a dephosphorization method of molten pig iron by blowing powdery CaO source together with oxygen gas from a top blown lance to molten pig iron in a converter type reaction vessel, lance height (m) is 2.0 to 2.8, a ratio between powdery CaO blowing rate and oxygen gas flow (kg/Nm3) is 0.05 to 0.55, powdery CaO blowing rate per nozzle hole all cross section area per the molten pig iron of 1 t (kg/min/t/m2) is 0 to 210 in a first step and lance length (m) is 3.0 to 5.0, the ratio between powdery CaO blowing rate and oxygen gas flow (kg/Nm3) is 0.75 to 2.0 and slag basicity after treatment is 1.4≤(mass%CaO)/(mass%SiO)≤2.3 in a second step.SELECTED DRAWING: Figure 1
Patent JP-2018001574-A (JP)
Title: Multilayer structure and manufacturing method, packaging material and product using the same, and protective sheet of electronic device
Inventor: OTA MASAHIKO
IPC: B32B27/40
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel multilayer structure having high adhesiveness (retort resistance) in a film bent part during a retort treatment.SOLUTION: The invention relates to a multilayer structure containing a substrate (X), a layer (Z) laminated on the substrate (X), and a layer (Y) laminated on the layer (Z), the layer (Z) contains a reaction product of a polyol-based resin (K) having a silanol group in a resin skeleton and an isocyanate-based curing agent (L), a polyol component and an isocyanate component contained in the polyol-based resin (K) and the isocyanate-based curing agent (L) is in a range of polyol component:isocyanate component=4000:1 to 300:1 in solid component weight ratio, thickness of the layer (Z) is in a range of 1 to 200 nm and the layer (Y) contains a reaction product (D) of a compound containing aluminum (A) and a phosphorous compound (B).SELECTED DRAWING: None
Patent JP-2018001604-A (JP)
Title: Laminate and method for producing the same, method for manufacturing electronic component, and method for improving adhesiveness between separation layer and substrate in laminate
Inventor: SUZUKI SHIGERU
IPC: C09J7/00
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having a separation layer having a function as an adhesive layer and a method for producing the same; a method for manufacturing an electronic component using the laminate; and a method for improving adhesiveness between the separation layer and the substrate in the laminate.SOLUTION: A laminate includes a light permeable support, a separation layer and a substrate, where the separation layer is formed of a cured product of a photosensitive composition containing a photopolymerization initiator, is provided between the support and the substrate and bonds the support and the substrate, surface roughness Sa of the separation layer on the interface between the separation layer and the substrate is 100Å or more, and the adhesiveness of the separation layer to the support is lowered by irradiation with light having a wavelength different from a wavelength of light which decomposes the photopolymerization initiator.SELECTED DRAWING: None
Patent JP-2017022102-A (JP)
Title: Electrical switching arrangement with improved linear bearing
Inventor: MATTHIAS KROEKER
IPC: H01H50/36
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrical switching arrangement which prevents tilting and resulting locking of an armature or an armature shaft, without reducing shock resistance or requiring a costly bearing coating material.SOLUTION: An electrical switching arrangement includes: an armature 41; a solenoid assembly 3 which has a first bearing site 61 and in which the armature 41 is borne movably in a switching direction S; and an armature shaft 15 which is fixed to and moves together with the armature 41. In order to prevent tilting and resulting locking of the armature 41 or the armature shaft 15 without reducing shock resistance or requiring a costly bearing coating material, the armature shaft 15 is borne at an additional bearing site 83 in the solenoid assembly 3.SELECTED DRAWING: Figure 1
Patent JP-2017050277-A (JP)
Title: Composition for light guide plate, light guide plate, and edge light type surface light-emitting device
Inventor: TSUKIMAWASHI KEISUKE
IPC: G02B6/00
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a light guide plate for producing a light guide plate capable of efficiently emitting light having a suppressed luminance unevenness and a suppressed yellow degree onto a light emitting surface side of a light guide substrate.SOLUTION: A composition for a light guide plate according to the invention contains light diffusion particles (A) and coloring agents (B). The composition for a light guide plate according to the invention contains the coloring agent (B) in 0.01×10-10×10pts.mass with respect to the light diffusion particles (A) in 100 pts.mass.SELECTED DRAWING: Figure 1
Patent JP-2017022707-A (JP)
Title: Phase-locked loop having multiband oscillator, and calibration method for the same
Inventor: PABLO CRUZ DATO
IPC: H03L7/10
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a phase-locked loop (PLL) and a frequency calibration method for the PLL.SOLUTION: A phase-locked loop (PLL) includes a multiband oscillator 2 and a memory 3 storing control input of the oscillator. The PLL acquires a frequency controlled word (FCW) of a PLL corresponding to frequency generated by the oscillator in response to first control input threshold in a first band of the oscillator, generates frequency corresponding to the FCW in a second band of the oscillator adjacent to the first band, identifies second control input that causes the oscillator to generate the frequency corresponding to the FCW, and is operable in a calibration mode in which the PLL is configured in the way that the second control input is stored to the memory.SELECTED DRAWING: Figure 2
Patent JP-2018000878-A (JP)
Title: Roll paper holder
Inventor: OYAJI AKIO
IPC: A47K10/36
Filed: 2016-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a roll paper holder which is easy to use regardless of age.SOLUTION: A roll paper holder comprises: a roll holder body 1; a push cover part 2 having a push cover 21; a paper feeding drive mechanism part 6 having a reset spring; and a paper feeding mechanism part 7 having a paper feed roller. The push cover 21 can press a crank 3 against the reset spring. Clutch means 4 can select transmission and cut-off of an actuating force from the crank 3 with respect to the paper feed roller 71. When the crank 3 is pressed by the push cover 21, the clutch means 4 cuts off the transmission of the actuating force from the crank to the paper feed roller 71. When the pushing of the push cover is released and the pressing of the crank 3 is released, the actuating force of the clutch means 4 is transmitted to the paper feed roller 71 via the crank by a spring action of paper feeding-out of the reset spring, thereby enabling paper to be automatically fed out.SELECTED DRAWING: Figure 1
Patent JP-2018009831-A (JP)
Title: Information processing device, optical apparatus, control method, program, and storage medium
Inventor: HAYASHI YUKIO
IPC: G01S17/42
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of suitably estimating a signal serving as a basis to correct an output signal from a light-receiving unit.SOLUTION: A lidar 1 includes: a scan unit 55 for radiating emission light Lo while changing a radiation direction; a reflector 8 arranged in a prescribed radiation direction for reflecting the emission light Lo; an APD 41 for receiving return light Lr of the emission light Lo reflected by an object; and a DSP 16. The DSP 16 includes a reference reception pulse estimation unit 80 for estimating a reference reception pulse g used by a matched filter 81 on the basis of an output signal of the APD 41 when the APD 41 receives the return light Lr reflected by the reflector 8.SELECTED DRAWING: Figure 15
Patent JP-2018009626-A (JP)
Title: Shock absorber
Inventor: SUGIYAMA TAKURO
IPC: F16F3/08
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber which can suppress oscillation of a dust cover even when a collar is eliminated.SOLUTION: A shock absorber comprises rubber bushes 7U, 7L for sandwiching an attachment part b1 of a vehicle body B in a state of being attached to an outer periphery of a rod 2 which enters and goes out of an outer shell, and a dust cover 5 covering the outer periphery of the rod 2 which protrudes to the outside of the outer shell. The dust cover 5 has am annular lid part 5a into the inside of which the rod 2 is inserted, and which is held between a stopper part 2b arranged at the rod 2 and the rubber bush 7L, and a cylindrical cover part 5b extending to the outer shell side from an outer peripheral part of the lid part 5a. The lid part 5a has an annular body part 5c continuous to the cover part 5b, and a fitting part 5d which extends along the rod 2 from an inner periphery of the body part 5c, and is fit to the outer periphery of the rod 2.SELECTED DRAWING: Figure 3
Patent JP-2017052087-A (JP)
Title: Tool blade, method for manufacturing tool blade, and computer-readable medium
Inventor: PETER NICHOLSON
IPC: B23K1/00
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a tool blade and a method for manufacturing the tool blade.SOLUTION: In a tool blade, a backing strip 12 is applied, binding materials 14, 16 of powder form are dropped like falls onto the backing strip, polishing grains 26 are supplied, and binding material powders 14, 16 are heated by radiation ray beam 22 from a radiation source 24, whereby a binding layer for binding the polishing grains 26 to the backing strip 12 is formed. By use of radiation ray beam 22 from the radiation source 24, a discontinuous region of the binding layer is formed as a tooth along a blade 10. The binding material is typically a soldering material.SELECTED DRAWING: Figure 1
Patent JP-2018010193-A (JP)
Title: Image forming apparatus
Inventor: ONO CHIKU
IPC: G03G15/20
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can improve accuracy of power control of heater turning-on at the phase control use of a heater.SOLUTION: In an image forming apparatus, when the deviation in the detection timing of a zero-cross signal from a zero-cross signal generation circuit 117 is equal to or greater than a prescribed value, a control unit (CPU) 120 of a heater control device performs turning-on control to a fixation heater 115 of a fixation device 114 which is connected to an AC power source 116 and supplied with AC power by allocating full turning-on to the half wavelength allocated with the full turning-on or the next half wavelength of the half wavelength allocated with partial turning-on, concretely, turns on the heater 115 in only a portion of the half wavelength of the AC power at the control of on-time of the heater 115 for flicker suppression, and performs turning-on control on the heater 115 at the target timing so as not to be affected by the influence of the fluctuation error of the zero-cross signal even if there is the deviation in the zero-cross timing due to voltage drop at the turning-on of the heater 115 by performing phase control while thinning out any of the half wavelength on the upper side or lower side.SELECTED DRAWING: Figure 2
Patent JP-2018014357-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO MANABU
IPC: H01L23/36
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce thermal stress applied to a sealing resin without hindering thermal diffusion from a semiconductor element with respect to a semiconductor device used for power electronics equipment.SOLUTION: The semiconductor device includes: a heat spreader; a semiconductor element fixed to a mounting surface of the heat spreader with a bonding material; a sealing resin covering the heat spreader and the semiconductor element. A groove is formed around the semiconductor element on the mounting surface. A length between the semiconductor element and the groove is equal to or greater than a depth of the groove. At least a part of an area of the mounting surface between the semiconductor element and the groove is not wetted and spread by the bonding material.SELECTED DRAWING: Figure 4
Patent JP-2018014584-A (JP)
Title: Radio communication system
Inventor: KUMASHIRO HIROAKI
IPC: H04W84/18
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system in which a group formed transiently can be eliminated without requiring complex operation.SOLUTION: A radio communication system includes a walkie-talkie 1A initiating formation of a transient group, and walkie-talkies 1B and 1C participating to the transient group, in response to initiation of transient group formation. The walkie-talkies 1A-1C have timer control sections for activating timers TMa-TMc of predetermined times, upon formation of a transient group. The timer control section resets the timer when the walkie-talkies 1A-1C starts group call in the transient group, and reboots the timers TMa-TMc upon ending of the group call. The walkie-talkies 1A-1C eliminate the transient group, upon expiration of the timers TMa-TMc.SELECTED DRAWING: Figure 7
Patent JP-2018017051-A (JP)
Title: Tsunami barrier
Inventor: ASAI NOBUHIDE
IPC: E02B3/06
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To minimize the number of end supports without reference to the number of corner parts changing the direction of erection of a screen by eliminating a screen gap between the end supports.SOLUTION: A tsunami barrier (1) comprises a plurality of supports (2) that are erected on a ground surface, and a screen (3) that is laid between the supports (2) to capture an object swept away by the force of waves. At least some (22) of the supports are provided with guide parts (5) for changing the direction of laying the screen (3).SELECTED DRAWING: Figure 3
Patent JP-2017098525-A (JP)
Title: Image sensor module
Inventor: MAEKAWA SHINJI
IPC: H04N5/225
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor module which can be reduced in height.SOLUTION: An image sensor module 100 includes: an interposer substrate 102 which has a first surface 102a, a second surface 102b opposite to the first surface 102a, and a plurality of through-holes 108a-108c penetrating the first surface 102a and the second surface 102b and contains a component absorbing infrared rays; an image sensor 104 which is at a position facing the first surface 102a of the interposer substrate 102, has a light-receiving surface 104a including a plurality of photoelectric conversion elements on the interposer substrate side, and is connected to an external circuit via electrodes in the plurality of through-holes 108a-108c; and a lens unit 106 facing the second surface side of the interposer substrate 102.SELECTED DRAWING: Figure 2
Patent JP-2016182523-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce a program capacity.SOLUTION: A game machine performs a variable display of identification information on the basis of establishment of any one of a first start condition and a second start condition. On the basis of the establishment of any one of the first start condition and the second start condition, arithmetic of exclusive OR with establishment start condition specific data capable of specifying whether any start condition is established and special state specific data capable of specifying whether or not to control a state to a special state is performed. When an arithmetic result is a predetermined one, control is performed such that a read-ahead performance corresponding to a start condition to be a target of the arithmetic is not executed, and the read-ahead performance is executed in a different ratio in accordance with the fact that variable display of the identification information to be a determination target corresponds to the first start condition or the second start condition.SELECTED DRAWING: Figure 29
Patent JP-2018016604-A (JP)
Title: Silicon oxide-coated zinc oxide-containing aqueous composition and oil-in-water cosmetics
Inventor: MATSUSHITA HIROKAZU
IPC: A61K8/27
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a silicon oxide-coated zinc oxide-containing aqueous composition that is an aqueous composition with silicon oxide-coated zinc oxide dispersed in water, wherein, when preparing oil-in-water emulsion, the aqueous composition facilitates the uniform mixing of the silicon oxide-coated zinc oxide, and it has excellent dispersion stability, and to provide oil-in-water cosmetics containing the same.SOLUTION: A silicon oxide-coated zinc oxide-containing aqueous composition contains water, a water-soluble vinyl polymer, and silicon oxide-coated zinc oxide. Based on the silicon oxide-coated zinc oxide 100 pts.mass, a content of the water-soluble vinyl polymer is 0.02 pts.mass or more and 6.0 pts.mass or less.SELECTED DRAWING: None
Patent JP-2018023194-A (JP)
Title: Motor assembly fixture and motor assembly method
Inventor: OHARA KIYOSHI
IPC: H02K15/02
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixture capable of achieving smooth adjustment work for solving the following problem: Alignment for coinciding axial centers of rotating shafts of a power machine and a rotor of a motor to each other is required after assembling the motor on the power machine because a dimensional error in manufacture has made it difficult to attain complete coincidence between the rotating shafts.SOLUTION: A rotating shaft 5 of a rotor 3 in a motor 2 is made into a hollow cylindrical shape and an outer-peripheral surface of a projection part 10 of a fixture 1 and an outer-peripheral surface of a rotating shaft of a power machine built in the motor are structured to faucet-engage with a rotating shaft of the motor, which makes axial centers of the rotating shafts of the power machine and the rotor of the motor coincide with each other, thereby achieving no necessity for axial center alignment in assembly work.SELECTED DRAWING: Figure 1
Patent JP-2016185449-A (JP)
Title: Game machine
Inventor: KAMIYA KEIJI
IPC: A63F7/02
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which has operation means with a high function and allows a player to play a game comfortably.SOLUTION: A handle 18 of a Pachinko machine 10 comprises: an operation section assembled to be rotatable and displaceable with respect to a proximal section; a touch section having a conductivity; energizing means for adding the operation section to a base position side; and displacement amount detection means for detecting the displacement amount of the operation section. Also, touch detection means for detecting a contact to the touch section by a player and shooting means for shooting a game ball at the force in accordance with detection information by the displacement amount detection means, when detection of the touch detection means is performed, are provided. Operation means has a contact section of which front is covered by the operation section in a non-operation state of the operation section and in which the front is exposed from the operation section in a state in which the operation section is rotated. The contact section is configured so as to be displaced between a first position which can be input by a player who has rotated the operation section and a second position which cannot be input.SELECTED DRAWING: Figure 1
Patent JP-2018021618-A (JP)
Title: hose
Inventor: HATANAKA SUSUMU
IPC: B32B1/08
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a hose capable of preventing failure that when gas or fluid containing gas flows, gas entering an interlayer between constituents of the hose expands and thereby the interlayer expands.SOLUTION: A cavity path 7 is provided in an interlayer between constituents adjacent in a radial direction of a hose 1, where between an inner surface layer 2 and an outer surface layer 5 laminated coaxially, a single or plural reinforcement layers 3 comprising a reinforcement material 4 are laminated coaxially. Through the cavity path 7, gas A permeating the inner surface layer 2 and entering the interlayer between the constituents of the hose 1 is made outflow to the outside of the house 1.SELECTED DRAWING: Figure 1
Patent JP-2018025105-A (JP)
Title: Heat exchange system
Inventor: KOSENJI HIRONORI
IPC: F01N13/08
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange system having an exhaust passage simple in constitution.SOLUTION: A heat exchange system 1 includes: a first passage 20 through which exhaust gas of an engine 10 flows; a second passage 25 connected with a connection portion of the first passage 20 at one end in a longitudinal direction, and having a first opening port 25a for releasing the exhaust gas to the atmosphere at the other end in the longitudinal direction; a third passage 27 connected with the connection portion of the first passage 20 at one end in the longitudinal direction, and having a second opening port 27a for releasing the exhaust gas to the atmosphere at the other end in the longitudinal direction; and a heat exchanger 30 provided in the third passage 27 and exchanging heat between the exhaust gas and cooling water.SELECTED DRAWING: Figure 1